7380474000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:787

約数の個数: 320

約数和(自身を含む): 25334449920

約数和(自身を除く): 17953975920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 101, 114, 120, 125, 150, 152, 190, 200, 202, 228, 240, 250, 285, 300, 303, 304, 375, 380, 400, 404, 456, 475, 500, 505, 570, 600, 606, 641, 750, 760, 808, 912, 950, 1000, 1010, 1140, 1200, 1212, 1282, 1425, 1500, 1515, 1520, 1616, 1900, 1919, 1923, 2000, 2020, 2280, 2375, 2424, 2525, 2564, 2850, 3000, 3030, 3205, 3800, 3838, 3846, 4040, 4560, 4750, 4848, 5050, 5128, 5700, 5757, 6000, 6060, 6410, 7125, 7575, 7600, 7676, 7692, 8080, 9500, 9595, 9615, 10100, 10256, 11400, 11514, 12120, 12179, 12625, 12820, 14250, 15150, 15352, 15384, 16025, 19000, 19190, 19230, 20200, 22800, 23028, 24240, 24358, 25250, 25640, 28500, 28785, 30300, 30704, 30768, 32050, 36537, 37875, 38000, 38380, 38460, 40400, 46056, 47975, 48075, 48716, 50500, 51280, 57000, 57570, 60600, 60895, 64100, 64741, 73074, 75750, 76760, 76920, 80125, 92112, 95950, 96150, 97432, 101000, 114000, 115140, 121200, 121790, 128200, 129482, 143925, 146148, 151500, 153520, 153840, 160250, 182685, 191900, 192300, 194223, 194864, 202000, 230280, 239875, 240375, 243580, 256400, 258964, 287850, 292296, 303000, 304475, 320500, 323705, 365370, 383800, 384600, 388446, 460560, 479750, 480750, 487160, 517928, 575700, 584592, 606000, 608950, 641000, 647410, 719625, 730740, 767600, 769200, 776892, 913425, 959500, 961500, 971115, 974320, 1035856, 1151400, 1217900, 1230079, 1282000, 1294820, 1439250, 1461480, 1522375, 1553784, 1618525, 1826850, 1919000, 1923000, 1942230, 2302800, 2435800, 2460158, 2589640, 2878500, 2922960, 3044750, 3107568, 3237050, 3653700, 3690237, 3838000, 3846000, 3884460, 4567125, 4855575, 4871600, 4920316, 5179280, 5757000, 6089500, 6150395, 6474100, 7307400, 7380474, 7768920, 8092625, 9134250, 9711150, 9840632, 11514000, 12179000, 12300790, 12948200, 14614800, 14760948, 15537840, 16185250, 18268500, 18451185, 19422300, 19681264, 24277875, 24358000, 24601580, 25896400, 29521896, 30751975, 32370500, 36537000, 36902370, 38844600, 48555750, 49203160, 59043792, 61503950, 64741000, 73074000, 73804740, 77689200, 92255925, 97111500, 98406320, 123007900, 129482000, 147609480, 153759875, 184511850, 194223000, 246015800, 295218960, 307519750, 369023700, 388446000, 461279625, 492031600, 615039500, 738047400, 922559250, 1230079000, 1476094800, 1845118500, 2460158000, 3690237000, 7380474000]

約数ペア:

[(1, 7380474000), (2, 3690237000), (3, 2460158000), (4, 1845118500), (5, 1476094800), (6, 1230079000), (8, 922559250), (10, 738047400), (12, 615039500), (15, 492031600), (16, 461279625), (19, 388446000), (20, 369023700), (24, 307519750), (25, 295218960), (30, 246015800), (38, 194223000), (40, 184511850), (48, 153759875), (50, 147609480), (57, 129482000), (60, 123007900), (75, 98406320), (76, 97111500), (80, 92255925), (95, 77689200), (100, 73804740), (101, 73074000), (114, 64741000), (120, 61503950), (125, 59043792), (150, 49203160), (152, 48555750), (190, 38844600), (200, 36902370), (202, 36537000), (228, 32370500), (240, 30751975), (250, 29521896), (285, 25896400), (300, 24601580), (303, 24358000), (304, 24277875), (375, 19681264), (380, 19422300), (400, 18451185), (404, 18268500), (456, 16185250), (475, 15537840), (500, 14760948), (505, 14614800), (570, 12948200), (600, 12300790), (606, 12179000), (641, 11514000), (750, 9840632), (760, 9711150), (808, 9134250), (912, 8092625), (950, 7768920), (1000, 7380474), (1010, 7307400), (1140, 6474100), (1200, 6150395), (1212, 6089500), (1282, 5757000), (1425, 5179280), (1500, 4920316), (1515, 4871600), (1520, 4855575), (1616, 4567125), (1900, 3884460), (1919, 3846000), (1923, 3838000), (2000, 3690237), (2020, 3653700), (2280, 3237050), (2375, 3107568), (2424, 3044750), (2525, 2922960), (2564, 2878500), (2850, 2589640), (3000, 2460158), (3030, 2435800), (3205, 2302800), (3800, 1942230), (3838, 1923000), (3846, 1919000), (4040, 1826850), (4560, 1618525), (4750, 1553784), (4848, 1522375), (5050, 1461480), (5128, 1439250), (5700, 1294820), (5757, 1282000), (6000, 1230079), (6060, 1217900), (6410, 1151400), (7125, 1035856), (7575, 974320), (7600, 971115), (7676, 961500), (7692, 959500), (8080, 913425), (9500, 776892), (9595, 769200), (9615, 767600), (10100, 730740), (10256, 719625), (11400, 647410), (11514, 641000), (12120, 608950), (12179, 606000), (12625, 584592), (12820, 575700), (14250, 517928), (15150, 487160), (15352, 480750), (15384, 479750), (16025, 460560), (19000, 388446), (19190, 384600), (19230, 383800), (20200, 365370), (22800, 323705), (23028, 320500), (24240, 304475), (24358, 303000), (25250, 292296), (25640, 287850), (28500, 258964), (28785, 256400), (30300, 243580), (30704, 240375), (30768, 239875), (32050, 230280), (36537, 202000), (37875, 194864), (38000, 194223), (38380, 192300), (38460, 191900), (40400, 182685), (46056, 160250), (47975, 153840), (48075, 153520), (48716, 151500), (50500, 146148), (51280, 143925), (57000, 129482), (57570, 128200), (60600, 121790), (60895, 121200), (64100, 115140), (64741, 114000), (73074, 101000), (75750, 97432), (76760, 96150), (76920, 95950), (80125, 92112)]